Patent Assignment
Reel/Frame 042326/0146
Change of Address
Recorded: 2017-04-25
Pages: 2
Assignor
HITACHI CHEMICAL COMPANY, LTD.
Executed: 2013-01-01
Assignee
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-6606, JAPAN
Covered Property
(1)
Optical Semiconductor Element Mounting Package, and Optical Semiconductor Device Using the Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 2, 2008
From: URASAKI, NAOYUKI; YUASA, KANAKO
To: HITACHI CHEMICAL COMPANY, LTD.,
Reel/Frame 021913/0940 →
Change of Address
Apr 17, 2017
From: HITACHI CHEMICAL COMPANY, LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 042266/0080 →
Change of Name
Mar 2, 2023
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 062917/0865 →
Change of Name
Mar 3, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 062946/0125 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →